baber/WOPTO huggingface dataset:
Patent JP-H07109854-A (JP)
Title: Flat handle device
Inventor: YAMADA KENICHI
IPC: E05B5/02
Filed: 1993-10-14
Abstract: PURPOSE:To accurately retain a handle at a recessed position without increase of the horizontal depth of device as a whole. CONSTITUTION:A handle 3 is contained in a recession 2 opened at the front face of a case 1 and fixed to the case 1 to be movable back and forth by a crossing pivot 5 inserted in a pierced hole 4 at the basal end of the handle. A clearance is provided between the handle 3 and the recession 2 so as to be transferable along the crossing pivot 5. A protrusion 8 is made at one side of the side wall 6 of the recession 2 and the side wall 7 of the handle 3 and a receiver 9 is made at the other end thereof to fix or release the protrusion. The handle 3 is forced to slide and energize the handle 3 in the direction of crossing pivot 5 by means of a spring 10. And the protrusion 8 is fitted in the recession 9 to retain the handle 3 in the recessed position of the case 1.
Patent JP-H10125699-A (JP)
Title: Die-bonding device
Inventor: KOYAMA MASAHIDE
IPC: H01L21/52
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a die-bonding device, capable of mounting chips with good workability and at high speed on the islands provided in a plurality of rows on a lead frame. SOLUTION: A head 20 has a nozzle 21 for sucking chips 10. A mounting stage, mounting the chips 10 on the islands of a lead frame 5 is provided with a cam part 22. When the cam part 22 rotates, the nozzle 21 performs up-and- down operation by means of a first eccentric cam 23a so as to mount the chips 10. Further, when a three-dimensional cam 22 rotates, the head 20 performs a forward-and-backward operation along a guide rail 75 in the radial direction F of a turntable 3. Thereby, the nozzle 21 moves on the islands of a prescribed row of the islands of three rows for mounting the chips 10 on the islands. The up-and-down operation and the forward-and-backward operation of the nozzle 21 are performed by the same cam part 22, to be driven by the same motor.
Patent JP-2001101084-A (JP)
Title: Memory device with error detecting and correcting function and error detecting and correcting device
Inventor: MORIYA KOTARO
IPC: G06F12/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of the load of an MPU side or the simplification of software by maintaining storage data without any error even when any bit wash is not operated by an MPU. SOLUTION: A sequencer 17 increments sequentially an address generated in an address counter 13, and executes a big wash sequence while the address counter 13 generates one address. In the bit wash sequence, the real data of a dual port memory 11 are error-corrected by an error detecting and correcting circuit 15, and temporarily stored in a data access register 16, and a new check bit is generated in the error detecting and correcting circuit 15, and both the error-corrected data and the check bit are rewritten in the dual port memory 11. Also, all the processing is executed by a hardware circuit without the interference of software processing.
Patent JP-S63160989-A (JP)
Inventor: ISHIDA MATSUHIKO
IPC: B32B3/30
Filed: 1987-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11118738-A (JP)
Title: Analyzing apparatus capable of analyzing minute object to be analyzed at high speed
Inventor: KANO EIJI
IPC: H01L21/66
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable automatic outputs of analysis results of elements, etc., without requiring the help of an operator having special knowledge. SOLUTION: An analyzing apparatus includes a sample stage 21 loading and positioning a sample 11, an electron gun 31 projecting electron beams to a positioned position on the sample 11, and an X-ray detector 43 detecting characteristic X rays generated from the position where the electron beams are projected. Element substances on the sample 11 are analyzed by analyzing an energy of the characteristic X rays. In this case, the analyzing apparatus is provided with an external memory device 54 in which data related to elements estimated to be present on the sample 11 are registered beforehand, and a control process part 53 which analyzes detection data outputted from the X-ray detector 43 within a range of the elements registered in the external memory device 54, thereby obtaining analysis results.
Patent JP-H0594535-A (JP)
Title: Document recognizing system
Inventor: DEGUCHI SACHIKO
IPC: G06T7/00
Filed: 1991-09-30
Abstract: PURPOSE:To execute shape analysis and logical structure analysis without previously teaching the constitutional elements of logical structure or its positional relation to a document whose shape is not fixed. CONSTITUTION:In document analysis, a white run dividing means divides areas by vertical and horizontal runs. A shape attribute determining means determines a shape attribute based on the shape information of the areas divided by the white run dividing means. A shape sorting means sorts the divided areas based on the shape attribute determined by the shape attribute determining means and sort information corresponding to the shape attribute. Thus the shape information of the divided areas of the document is extracted. A model expressing relation between the shape information and a previously set adjacent logical element in the document is formed to estimate document structure.
Patent JP-H06323714-A (JP)
Title: Cooling device
Inventor: YOKOYA UICHI
IPC: F25B21/02
Filed: 1992-09-25
Abstract: PURPOSE:To easily obtain a low-humidity environment, completely prevent frosting and achieve a reduction in cost. CONSTITUTION:A cooling device includes a cooling box B, a first cooling functional part 2 situated in an inner space of the cooling box B and uses Peltier elements 3p facing a cooling part 2c, a second cooling functional part 5 that uses a refrigerant circulation type refrigerating cycle, a radiator 2r for the first cooling functional part 2, and a heat exchanger part 6 at which heat exchange of a cooling part 5c of the second cooling functional part 5 takes place.
Patent JP-H03142117-A (JP)
Title: Boring tool
Inventor: TAKATANI SUEJI
IPC: B23B51/00
Filed: 1989-10-27
Abstract: PURPOSE:To reduce the friction resistance at the tip of a splash exhausting groove and enhance the splash exhausting performance by forming the splash exhausting groove from a twisting portion, in which the angle of twist decreases continuously from the tip of a tool toward its base end, and a straight portion in parallel with the axis, and by setting the groove width ratio of this straight portion uniformly larger than that of the twisting portion. CONSTITUTION:A splash exhausting groove 13 is composed of a twisting portion 18 on the foremost side of a tool body 10 and a straight portion 19 in parallel with the tool axis 0 in the extent from the tail of the twisting portion toward the base end of the tool. The twisting portion 18 is formed in a twisted grove around the axis 0, wherein the twisting direction is at the tail directed backward the tool rotation and the twisting angle decreases continuously from the tip toward the base end to nullify at the tail in continuity to the straight portion 19. The groove width l1 of the twisting portion 18, i.e. the distance between the points P1, P2 where wall surfaces 14, 20 intersect the peripheral surface 12 of the tool, shall be constant over the whole length of the twisting portion 18, and the groove width l1+l19 ratio to the outside circumference be set to 0.6-1.0. Then the groove width l2 of the straight portion 19 is decided uniformly larger throughout the length than the groove width l1 of the twisting portion 18, wherein the groove width ratio shall be within an extent 1.1-1.4 times as large as the groove width ratio of the twisting portion 18.
Patent JP-2000106934-A (JP)
Title: Alarm device
Inventor: KITAZAWA TERUKIYO
IPC: A45C13/18
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To announce the trespassing of persons, animals, etc., to a guard region, for example, the illicit opening and closing of a safe, etc., or the presence or absence of the invasion to a cowhouse, etc., by alarm sounds or lighting of alarm lamps. SOLUTION: This alarm device consists of an independent sensing part 21, an alarm part 23 which is operated by a signal radio transmitted from this sensing part 21 and a casing therefor. In such a case, the sensing part 21 has a photoelectric sensor switch 3 and an IR sensor 10 switch and has a transmitter 22 which transmits the detection signals by the respective sensors to the alarm part 23. The alarm part 23 has an alarm sound generator 25, an illumination device 11, a receiver 24 and a control means 26 for operating the alarm sound generator 25 and the illumination device 11 in accordance with the reception signal.
Patent JP-H04158755-A (JP)
Title: Method for preparing snack confection
Inventor: TAGA KAZUMITSU
IPC: A23L19/00
Filed: 1990-10-19
Abstract: PURPOSE:To prepare the subject confection having an excellent flavor and preservability by performing processes after a process for decomposing the tissue of a plant containing chlorophyll under a light-shielding condition and subsequently packaging the obtained snack confection with a packaging material having a light-shielding property. CONSTITUTION:In a process for preparing a snack confection from a chlorophyll-containing plant such as peas as a raw material, processes after a process for decomposing the tissue of the plant are performed under a substantially light-shielding state, and the obtained snack confection is packaged with a packaging material (e.g. aluminum foil) having a light-shielding property to provide the objective confection.
Patent JP-S62142186-A (JP)
Title: Cephalosporin derivative
Inventor: NAITO TAKANOBU
IPC: A61P31/04
Filed: 1985-12-13
Abstract: NEW MATERIAL:A compound shown by formula I (R1 is lower alkanoyl) and its salt. EXAMPLE:7beta-[RS-2-(3,4,5-Triacetoxybenzoylamino)-2-(2-aminothiaz-ol- 4-yl) acetamido]-3-(1-carboxymethyl-1H-tetrazol-5-ylthiom-ethyl)-3-cephem-4- carboxylic acid shown by formula II. USE:An antibacterial agent against Pseudomonas aeruginosa and Gram-negative bacteria. PREPARATION:A compound shown by formula II(R2 is H or amino-protecting group; R3 is H or carboxy-protecting group) or its salt is reacted with a compound shown by formula IV or a reactive derivative at the carboxyl group thereof in the presence of a condensation agent such as N,N'- dicyclohexylcarbodiimide, etc.
Patent JP-H04157811-A (JP)
Title: Driver for switching element
Inventor: SUGAWARA MASAE
IPC: H02M3/00
Filed: 1990-10-22
Abstract: PURPOSE:To drive the switching element with low power consumption by providing a 1st feedback means which make opposite-directional feedback quantities asymmetrical with the feedback quantities from the collector of a 2nd transistor(TR) to the bases of a 1st and a 3rd TR and a 2nd feedback means which supplies the collector output of the 1st TR to the base of the 2nd TR. CONSTITUTION:Transistors 11 and 13 turn on and off alternately with the time constants determined by a resistance 19, a resistance 59, a capacitor 20 and a resistance 23, a resistance 58, and a capacitor 24, thereby oscillating. Zener diodes 22 and 26 are provided so as to prevent malfunction due to kickoffs of capacitors 18 and 20 at the time of the discharging of the flyback energy of a transformer 14, and feedback is provided. The primary coil of the transformer 14 is connected to the collector of a TR 12 to provide feedback to the TRs 11 and 13 from the collector of the TR 12 and feedback to the TRs 11 and 13 from the collector of the TR 12, and outputs are lead out of the primary coil and secondary coil. Consequently, a multivibrator and an electric power element 1 are connected directly to decrease the number of components.
Patent JP-S62143871-A (JP)
Inventor: UMEYA KAORU
IPC: C04B35/48
Filed: 1985-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62141537-A (JP)
Title: Optical recording method
Inventor: MIYAZAKI TOSHIHIKO
IPC: G11B7/24035
Filed: 1985-12-16
Abstract: PURPOSE:To obtain a high density and high quality optical record having high sensitivity and superior stability by forming a recording layer having a monomolecular film or the built-up film of a diacetylene deriv. compound. CONSTITUTION:An optical recording medium used has the recording layer having the monomolecular film or the built-up film of a diacetylene deriv. compound having hydrophilic and hydrophobic moieties and contains the azulenium salt compound having a skeleton represented by formula I (where each of R1-R7 is H, halogen or a univalent org. residue). Infrared rays having 800-850nm wavelength are projected on the optical recording medium in accordance with information to be recorded to form a latent image and this image is converted into a visible image by projecting ultraviolet rays. The azulenium salt compound (AZ compound) has an absorption peak in the wavelength range of >=750nm and generates heat under infrared light having >=750nm wavelength.
Patent JP-H06112900-A (JP)
Title: Optical submarine cable supervisory system
Inventor: TOMOSUGI TAMIO
IPC: H04B10/07
Filed: 1992-09-28
Abstract: PURPOSE:To evade the possibility of generation of a closed loop by accumulating a loopback instruction in a memory section so as not to form a loopback path based on the loopback instruction when the same loopback instruction is inputted form other terminal station within a prescribed period of time. CONSTITUTION:Instruction reception sections 8, 8' accumulate a loopback instruction to an optical submarine repeater 3 belonging to themselves issued from one terminal station to memory sections 7, 7'. Loopback control sections 5, 5' control the formation of a loopback path from one line to an opposite line. Instruction comparison sections 6, 6' await the forming of the loopback path based on the loopback instruction stored in the memory sections 7, 7' for a definite period of time. The loopback instruction sent from other terminal stations 1, 2 within a prescribed period of time is compared with the loopback instruction in the memory sections 7, 7'. When the loopback instructions are identical, the sections 6, 6' have the control sections 5, 5' inhibit the forming of the loopback path based on the loopback instruction.
Patent JP-H11118679-A (JP)
Title: Method and apparatus for holding and feeding refrigerated work
Inventor: HIGUCHI TOSHIRO
IPC: F25D3/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To hold and feed a refrigerated work easily and surely by feeding the work, along with frozen fluid, from a tubular mold by a specified amount at a time by means of a feeding shaft extending into the tubular mold. SOLUTION: A tubular mold 1 incorporating a work 10 along with a fluid 5 frozen by means of a refrigerator is inserted into the inside surface 2C at the mold cooling section 2A of a refrigeration unit 2 and secured in place. The mold cooling section 2A sustains the fluid 5 and the work 10 in frozen state. A feeding shaft 4 is then coupled with a drive shaft 8 through a coupling 9. Subsequently, a planar heater 3 is conducted to melt the contact surface of the frozen fluid 5 and the work 10 slightly and then the feeding shaft 4 is elevated by a specified amount by a feed driver 7 through a drive shaft 8 and a coupling 9. Consequently, the frozen fluid 5 and the work 10 are fed out upward by a specified amount from the tubular mold 1 and then the planar heater 3 is turned off. A cutter is set above the frozen fluid 5 and the work 10 which are then sliced, for example.
Patent JP-H07134160-A (JP)
Title: Board for burn-in test
Inventor: MIYAGAWA YOSHITAKE
IPC: G01R31/26
Filed: 1993-11-11
Abstract: PURPOSE:To make a burn-in test by using the same burn-in test device and by using the same board for burn-in test, when semiconductor devices different in function are subjected to the burn-in test. CONSTITUTION:A prescribed power supply or each signal is supplied to a semiconductor IC 5 to be tested through a programmable logic device 14. By changing the program set in the programmable logic device 14, the combination of signals supplied to each terminal of the semiconductor IC 5 can be changed.
Patent JP-S62143552-A (JP)
Title: Image reader
Inventor: UNO TERUHIKO
IPC: H04N1/04
Filed: 1985-12-18
Abstract: PURPOSE:To hold a light quantity within the unit time of a light source always at a regulated level by always observing the light quantity in the light source, and controlling the number of pulses generated at a pulse generating means which generates the pulse to illuminate the light source at every scanning of a photoelectric converter with a signal synchronized with the scanning of the photoelectric converter. CONSTITUTION:The light quantity in a fluorescent lamp 1 is received with a photodetector 7, such as a photocell, etc., and is converted to an electrical signal, and the signal is sent to a light receiving circuit 8. A light quantity feedback circuit 9, by controlling the on and off times of a switching circuit 5 corresponding to the output of the light receiving circuit 8, controls the light quantity in the fluorescent lamp 1 within one scanning time of a line sensor 2 so as to hold always a regulated level. At such a time, an illumination circuit 6 performs the high frequency illumination of the fluorescent lamp 1 with a synchronous or an asynchronous signal in the scanning time of the line sensor 2.
Patent JP-H01127540-A (JP)
Title: Detecting device for abnormality of paper
Inventor: KOSAKA TOSHIHISA
IPC: B65H7/12
Filed: 1987-11-09
Abstract: PURPOSE:To detect the reject of a sheet of paper even when a thin tape, etc. is stuck to the sheet of paper by providing a thickness detecting means, a thickness estimating means, a threshold setting means, a memory means, and a comparing/judging means. CONSTITUTION:The thickness of a sheet of paper 1 detected by detecting rollers 20A, 20B. The moving upside detecting roller 20B is divided into three rollers 20B1-20B3 each operating independently. The thickness detecting signals DS1-DS3 from these detecting rollers 20B1-20B3 are inputted into a multiplexer 41 and the selected signal thereof is converted into a digital signal by an A/D converter 42 and inputted into a CPU 40 and stored by a RAM 44. The CPU 40 estimates the thickness of the bill 1 from the signals DS1-DS3 and adds a certain value to the estimated value to set a threshold. By comparing this threshold with the values of the detected signals DS1-DS3 stored by the RAM 44 and, if there is any date exceeding the threshold value, the bill is judged abnormal.
Patent JP-H04158286-A (JP)
Title: Lane setting method and setting circuit
Inventor: KANZAKI YOSHIHARU
IPC: G01S5/10
Filed: 1990-10-20
Abstract: PURPOSE:To enable the setting of a lane of high reliability even during the movement of a moving object on which a receiver is mounted by storing deviations over continuous plural number parts to determine lane compensation values on the basis of stored plural deviations. CONSTITUTION:A decimal place lane value (HF) is calculated with the aid of the measurement of phase difference of the high frequency side of two fixed points and a lane discrimination value LI is calculated from the lane value L(HF) and a lane value L(LF) calculated with the aid of the measurement of the phase difference of the low frequency side. And at first, the preset value of a first place obtained by half-adjusting the lane discrimination value LI and the other lane preset value of a 10th place and a 100th place determined by other means are set with the use of a switch SW1. Thereafter the deviation COLANE is calculated from the value LANE of the first place and the decimal place and the lane discrimination value LI in the values LANE of a LANE indication in specified cycle. The values of the calculated deviation COLANE are stored in order up to 10 parts of a memory 240 and, if the highest frequency value of the 10 parts are equal to the specified parts or more than it, the value is determined as a compensation value COLANE.
Patent JP-H101247-A (JP)
Title: Paper delivery structure of image forming device
Inventor: KANEDA TOKUZO
IPC: B65H29/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper delivery structure of an image forming device which prevents trouble such as paper waving phenomenon by reducing thermal expansion of a paper delivery roller, and reducing tensile forces which are exerted from the paper delivery roller side as a thermal change occurs. SOLUTION: In an image forming device 1 comprising a paper feeding means 2, a photosensitive means 3, a fixing means 4, a paper delivery means 5, and the like, a paper delivery roller 32 is made of a metal with a rough surface of about Rz17μ, and either the paper delivery roller 32 or its guide member 36 is provided with a temperature detecting means 49 or 51; a paper specifying means 43 or the like is provided on the side of the paper feeding means 2, and the paper delivery speed of the paper delivery roller is controlled by a control part 47 and a drive part 46 to correspond to changes in temperature of the paper delivery roller, thus preventing paper waving.
Patent JP-H07135660-A (JP)
Title: Movement vector coder
Inventor: HASHIMOTO KINJI
IPC: H04N19/463
Filed: 1993-11-12
Abstract: PURPOSE:To attain variable length coding with an excellent coding efficiency by storing a difference code in a difference code memory and transferring the difference code to a variable length coder in a preset order by the use of a memory data controller. CONSTITUTION:A movement vector is stored in a delay device 101. A difference period counter 102 counts the number of blocks to reset the delay device 101 every difference period. A difference coder 103 codes a difference between a current movement vector value and a stored value in the delay device 101 and stores the difference to a difference code memory 105. A memory data controller 106 transfers the difference code stored in the difference code memory 105 in the preset order to the variable length coder 104 synchronously with the difference period counter 102. In this case, the coding efficiency is improved by using a rearrangement pattern in which the number of difference codes of consecutive 0s is increased for example.
Patent JP-H08147976-A (JP)
Title: Semiconductor integrated circuit
Inventor: OHIRA TAKESHI
IPC: G11C11/419
Filed: 1994-11-17
Abstract: PURPOSE: To provide a semiconductor integrated circuit increasing an operation margin and stably sensing/amplifying a minute difference voltage signal at a high speed by connecting a capacitor between an output end and a low potential power source end of an inverter of a current drive latch circuit. CONSTITUTION: The output end and the low potential power source end of a pair of inverters consisting of PMOS transistors 20a, 20b and NMOS transistors 22a, 22b of a current drive latch circuit 12 are precharged to the same high potential by a precharge circuit 16. Thereafter, charges precharged on the low potential power source end of a pair of the inverters are discharged according to the potential of a pair of the minute difference voltage signals inputted to a current drive circuit 14 through a data line and an inversion data line. Further, the potential of the output ends through capacitors 18a, 18b are dropped by capacity coupling according to the potential of the low potential power source end, too. Thus, the operation margin of the circuit 12 is enlarged, and a malfunction is eliminated even in any minute difference voltage signal.
Patent JP-S62142596-A (JP)
Inventor: SOEJIMA MASAKUNI
IPC: D06F75/26
Filed: 1985-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。